Carlson's Choke Tubes +7 Extended Magazine Tube Kit for 20GA Remington 870, 1100, 11-87 Shotguns

The Carlson's Choke Tubes +7 Extended Magazine Tube Kit for 20GA Remington 870, 1100, 11-87, Versa Max, V3 Shotguns is a drop-in mag tube extension kit designed to maximize your firepower potential with up to 7 rounds of additional 20 gauge shotgun ammo (2.75" shells). Designed to mount directly to your shotgun's factory magazine tube without any permanent modification or gunsmithing, this kit features durable steel construction with a corrosion-resistant blued finish for lasting strength and consistent performance when it matters most. The high-strength steel base clamp clips to the magazine extension tube and the barrel of your shotgun for increased strength and stability, while a built-in sling swivel stud serves as the forward mount for any 2-point sling. The included high-visibility polymer follower and steel spring work together to ensure smooth and dependable operation. Plus, the threaded tube extension installs directly to your shotgun's factory-length magazine tube for quick installation and reliable performance right out of the box. +7 capacity. Compatible with most 20 gauge ammo. Ideal for use with 2.75" shells.